var express=require("express");
var app=express();
var http=require("http").Server(app);
app.use(express.static(__dirname+"/web"));
app.get("/demo",function(req,res){
    res.sendFile(__dirname+"/web/demo1.html");
});
http.listen(8864,function(){
    console.log('server started on http://localhost:8864/demo');
});
